Diamond Bar, CA Weather Forecast

ZIP 91765 · As of 8:29 PM
Now · 8:29 PM
Clear 81°
Clear · Feels like 78°

Dry for the next 24 hours. Tomorrow’s high 89°.

High
92°
Low
76°
Rain
1%
Sunset
6:17 PM
Storm tracker · Potential Tropical Cyclone

Potential Tropical Cyclone Simon

979 mi SE of Diamond Bar · moving NW at 13 mph

Max wind
35 mph
Pressure
1006 mb
Updated
2:00 PM MST Fri Oct 16
Track on the live map

Next hour

Minute by minute
Windy

Windy, cooling to 79° by 9 PM.

No precipitation expected in the next hour.

Feels like
69°
Wind
16 mph E
NESW
Rain chance
1%
Humidity
32%

Hourly

  1. Now Clear 82° 1%
  2. 9 PM Windy 79° 1%
  3. 10 PM Windy 77° 1%
  4. 11 PM Windy 76° 1%
  5. 12 AM Windy 75° 1%
  6. 1 AM Mostly cloudy 73° 1%
  7. 2 AM Mostly clear 73° 1%
  8. 3 AM Partly cloudy 72° 1%
  9. 4 AM Partly cloudy 71° 1%
  10. 5 AM Partly cloudy 71° 1%
  11. 6 AM Partly cloudy 70° 1%
  12. 7 AM Mostly cloudy 76° 0%
  13. 8 AM Mostly cloudy 72° 1%
  14. 9 AM Mostly cloudy 76° 1%
  15. 10 AM Mostly cloudy 80° 1%
  16. 11 AM Partly cloudy 83° 1%
  17. 12 PM Mostly cloudy 86° 1%
  18. 1 PM Partly cloudy 87° 2%
  19. 2 PM Mostly cloudy 88° 2%
  20. 3 PM Mostly cloudy 89° 2%
  21. 4 PM Partly cloudy 89° 2%
  22. 5 PM Partly cloudy 87° 2%
  23. 6 PM Partly cloudy 84° 2%
  24. 7 PM Mostly cloudy 80° 2%

Live radar

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10-day forecast

Full 10-day
  1. Today Clear Clear 1% 76° 92°
  2. Sat 17 Mostly cloudy Mostly cloudy 2% 70° 89°
  3. Sun 18 Clear Clear 1% 68° 85°
  4. Mon 19 Clear Clear 0% 64° 81°
  5. Tue 20 Mostly clear Mostly clear 0% 59° 73°
  6. Wed 21 Showers Showers 65% 58° 66°
  7. Thu 22 Showers Showers 65% 57° 64°
  8. Fri 23 Mostly clear Mostly clear 15% 56° 67°
  9. Sat 24 Mostly clear Mostly clear 15% 55° 70°
  10. Sun 25 Mostly clear Mostly clear 0% 56° 70°
14-day outlook & extended hourly ★ Premium

Feels like

Today
High Low

Today’s details

Wind 1 mphNW · gusts 4
Humidity Dry
UV index Low
Air quality Good
Dew point39°Comfortable
Pressure30.02inHg · ↑ rising
Visibility10mi
Sun 6:58 AM – 6:17 PM11h 19m of daylight

About Diamond Bar weather

Diamond Bar is in Los Angeles County, California, United States at 34.03°, -117.81°. Right now it’s 81° and clear; today’s high is 92° with a 1% chance of rain.

California encompasses an extraordinary range of climates, from the Mediterranean coast to alpine peaks, scorching deserts, and temperate rainforests. The state's Central Valley is one of the most productive agricultural regions in the world, benefiting from warm, dry summers and mild, wet winters. Death Valley holds the record for the highest reliably recorded air temperature on Earth at 134 degrees Fahrenheit.

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